Temporal non-equilibrium dynamics of a Bose–Josephson junction in presence of incoherent excitations

Temporal non-equilibrium dynamics of a Bose–Josephson junction in presence of incoherent excitations

The time-dependent non-equilibrium dynamics of a Bose–Einstein condensate (BEC) typically generates incoherent excitations out of the condensate due to the finite frequencies present in the time evolution. We present a detailed derivation of a general non-equilibrium Greenʼs function technique that...

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Bibliographic Details
Main Authors: Mauricio Trujillo-Martinez, Anna Posazhennikova, Johann Kroha
Format: Article
Language:English
Published: IOP Publishing 2015-01-01
Series:New Journal of Physics
Subjects:
Bose–Josephson junction
non equilibrium dynamics
incoherent excitations
67.85.-d
67.85.De
03.75.Lm
Online Access:https://doi.org/10.1088/1367-2630/17/1/013006

Internet

https://doi.org/10.1088/1367-2630/17/1/013006

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